198207813 (number)

198207813 is an odd 9-digits composite number following 198207812 and preceding 198207814. In scientific notation, it is written as 1.98207813 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 126393344 positive integers (up to 198207813) that are relatively prime to 198207813.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred seven thousand eight hundred thirteen

Notation

Scientific notation 1.98207813 × 10^8
Engineering notation 1.98207813 × 10^6

Prime Factorization of 198207813

Prime Factorization 3 × 23 × 2872577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198207813
Product of the distinct prime numbers

The prime factorization of 198207813 is 3 × 23 × 2872577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 75, 86, 154, 656, 7151, 8539, 21747, 37869, 30135, 706263, 6077942, 7114233, 71078731, 68050588, 949970223, 93100298, 4194904917, 8908203817

Basic calculations (n = 198207813)

Multiplication

n×y
n×2 396415626
n×3 594623439
n×4 792831252
n×5 991039065

Division

n÷y
n÷2 99103906.5
n÷3 66069271
n÷3 49551953.25
n÷5 39641562.6

Exponentiation

ny
n2 39286337134242969
n3 7.786858964159E+24
n4 1.5434162854254E+33
n5 3.0591716648275E+41

Nth Root

y√n
2√n 14078.629656327
3√n 583.05150834495
4√n 118.65340136855
5√n 45.648252219641

Divisors of 198207813

1, 3, 23, 69, 2872577, 8617731, 66069271, 198207813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198207812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198207813 can be divided by 8 positive divisors. The sum of these divisors (counting 198207813) is 1, the average is 0.125.

Base conversion 198207813

Base System Value
2 Binary 1011110100000110100101000101
3 Ternary 111210222000000010
4 Quaternary 23310012211011
5 Quinary 401220122223
6 Senary 31400140433
8 Octal 1364064505
10 Decimal 198207813
12 Duodecimal 56467719
16 Hexadecimal bd06945
20 Vigesimal 31ifjad
36 Base36 3a0a4l

Cryptographic Hash Functions

md5 fb54ed35f8929911300a62097f8bb5b9
sha1 3b7f9f4a7f05a7abd1ef3d279742a305250b42bd
sha256 b04bb80d4f18cb466077e661bcfa0bea2e02f461bb7fe961066a96901f3a8cb7
sha512 2625df3b91c8d922e172a58a0fac463506c617925c3d91910a4bd5cf55df4f7753de144e521c94f7ec37bd250a4deca6e8696bfbc2ff94db23b27e4ec4c1f605
ripemd-160 c0e35cc31319ea56dfa417a6a1d94d3924c12821

198207813 as geometric shapes

Circle

Radius = n
Diameter 396415626
Circumference 1245376418.4098
Area 1.2342166812739E+17

Sphere

Radius = n
Volume 3.2617518555122E+25
Surface area 4.9368667250956E+17
Circumference 1245376418.4098

Square

Length = n
Perimeter 792831252
Area 39286337134242969
Diagonal 280308177.31291

Cube

Length = n
Surface area 235718022805457814
Volume 7.786858964159E+24
Space diagonal 343306002.57311

Equilateral Triangle

Length = n
Perimeter 594623439
Area 1.7011482989947E+16
Altitude 171653001.28656

Triangular Pyramid

Length = n
Surface area 1.7011482989947E+16
Volume 9.1769012961668E+23
Height 93436059.104303